The answer is C- Excretory system. Hope this helps :)
Answer:
The answer to this question is D. They multiply rapidly to increase their population. I sure do hope this helped dear! XD
Explanation:
:) !! hope this helps ! have a great day. :D
Data shows results of an experiment which was added to each peptide to culture the TRAP. Mutants of S. aureus and culture of the Agr. mutant of s. aureus.
Peptide 1 and three blocks Agr pathway
Peptide 2 blocks TRAP pathway
This is because the mutants are already blocked for one of the pathways.
Therefore it gives way to determine which pathway each peptide act on.
D because all the other answer are negative feedback
